23157904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18797}}^1$

素因数の和:18823

約数の個数: 40

約数和(自身を含む): 55942848

約数和(自身を除く): 32784944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 18797, 37594, 75188, 131579, 150376, 206767, 263158, 300752, 413534, 526316, 827068, 1052632, 1447369, 1654136, 2105264, 2894738, 3308272, 5789476, 11578952, 23157904]

約数ペア:

[(1, 23157904), (2, 11578952), (4, 5789476), (7, 3308272), (8, 2894738), (11, 2105264), (14, 1654136), (16, 1447369), (22, 1052632), (28, 827068), (44, 526316), (56, 413534), (77, 300752), (88, 263158), (112, 206767), (154, 150376), (176, 131579), (308, 75188), (616, 37594), (1232, 18797)]